Journal Club

Is the CMB revealing signs of pre-inflationary physics?

Europe/Rome
0/0-3 - Sala Rosino (Dipartimento di Fisica e Astronomia - Edificio ex-Rizzato)

0/0-3 - Sala Rosino

Dipartimento di Fisica e Astronomia - Edificio ex-Rizzato

56
Show room on map
Description

Speakers: Ripalta Amoruso  (Università degli Studi di Padova)

Given the latest observational constraints coming from the joint analyses of the Atacama Cosmology Telescope, the Planck Satellite and other missions, we point out the possibility of reconciling fundamental particle-physics models of inflation with data by considering non-Bunch-Davies initial conditions for primordial density perturbations.